Base | Representation |
---|---|
bin | 11111101001111101… |
… | …01000100010111000 |
3 | 1121212102000111111221 |
4 | 33310332220202320 |
5 | 234301202232332 |
6 | 11450221001424 |
7 | 1141102534660 |
oct | 176476504270 |
9 | 47772014457 |
10 | 16994961592 |
11 | 7231238204 |
12 | 33636b3274 |
13 | 17aac4acbb |
14 | b7316b1a0 |
15 | 69702e297 |
hex | 3f4fa88b8 |
16994961592 has 16 divisors (see below), whose sum is σ = 36417774960. Its totient is φ = 7283554944.
The previous prime is 16994961587. The next prime is 16994961601. The reversal of 16994961592 is 29516949961.
It is a super-3 number, since 3×169949615923 (a number of 32 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 16994961592.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 151740673 + ... + 151740784.
It is an arithmetic number, because the mean of its divisors is an integer number (2276110935).
Almost surely, 216994961592 is an apocalyptic number.
It is an amenable number.
16994961592 is an abundant number, since it is smaller than the sum of its proper divisors (19422813368).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16994961592 is a wasteful number, since it uses less digits than its factorization.
16994961592 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 303481470 (or 303481466 counting only the distinct ones).
The product of its digits is 9447840, while the sum is 61.
The spelling of 16994961592 in words is "sixteen billion, nine hundred ninety-four million, nine hundred sixty-one thousand, five hundred ninety-two".
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